michael@0: //
michael@0: // Copyright (c) 2012 The ANGLE Project Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: //
michael@0: 
michael@0: #include "compiler/Diagnostics.h"
michael@0: 
michael@0: #include "compiler/compiler_debug.h"
michael@0: #include "compiler/InfoSink.h"
michael@0: #include "compiler/preprocessor/SourceLocation.h"
michael@0: 
michael@0: TDiagnostics::TDiagnostics(TInfoSink& infoSink) :
michael@0:     mInfoSink(infoSink),
michael@0:     mNumErrors(0),
michael@0:     mNumWarnings(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: TDiagnostics::~TDiagnostics()
michael@0: {
michael@0: }
michael@0: 
michael@0: void TDiagnostics::writeInfo(Severity severity,
michael@0:                              const pp::SourceLocation& loc,
michael@0:                              const std::string& reason,
michael@0:                              const std::string& token,
michael@0:                              const std::string& extra)
michael@0: {
michael@0:     TPrefixType prefix = EPrefixNone;
michael@0:     switch (severity)
michael@0:     {
michael@0:       case ERROR:
michael@0:         ++mNumErrors;
michael@0:         prefix = EPrefixError;
michael@0:         break;
michael@0:       case WARNING:
michael@0:         ++mNumWarnings;
michael@0:         prefix = EPrefixWarning;
michael@0:         break;
michael@0:       default:
michael@0:         UNREACHABLE();
michael@0:         break;
michael@0:     }
michael@0: 
michael@0:     TInfoSinkBase& sink = mInfoSink.info;
michael@0:     /* VC++ format: file(linenum) : error #: 'token' : extrainfo */
michael@0:     sink.prefix(prefix);
michael@0:     sink.location(loc.file, loc.line);
michael@0:     sink << "'" << token <<  "' : " << reason << " " << extra << "\n";
michael@0: }
michael@0: 
michael@0: void TDiagnostics::writeDebug(const std::string& str)
michael@0: {
michael@0:     mInfoSink.debug << str;
michael@0: }
michael@0: 
michael@0: void TDiagnostics::print(ID id,
michael@0:                          const pp::SourceLocation& loc,
michael@0:                          const std::string& text)
michael@0: {
michael@0:     writeInfo(severity(id), loc, message(id), text, "");
michael@0: }